– Canon does not generally offer end-user downloadable firmware for the imageRUNNER 2016 model through public websites. The recommended procedure is to contact an authorized Canon service provider.
Canon printers are region-locked. A firmware file designed for a European iR 2016 will likely brick an American iR 2016. Downloading the wrong regional firmware can render your device permanently inoperable. You must verify your device's region before proceeding. You can usually find this on the serial number sticker or by printing a configuration page from the device's menu. canon ir 2016 firmware download